Answer Posted / anoop

java do not support virtual keyword ,therefore direct
multiple inheritance is not supported in java

What happens when a thread cannot acquire a lock on an object in java programming?

959

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What is meant by oops concept in java?

939

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Tell us something about an iterator.

902

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What is the default value of float and double datatype in java?

962

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Will the compiler creates a default constructor if I have a parameterized constructor in the class?

1051

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What is nan in java?

949

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Can we have two methods in a class with the same name?

996

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Explain the key functions of data binding?

968

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What is a top level class in java?

969

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What if constructor is protected in java?

1036

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How do you escape json?

945

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How do you differentiate abstract class from interface?

923

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Can the interface be final?

971

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Can we override protected method in java?

1002

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How does arraylist work in java?

1049

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